York YVAA Style A - Physical Data: Microchannel Coil (Continued); Evaporator, Water Volume, and Flow Rates

JOHNSON CONTROLS
66
SECTION 5 - TECHNICAL DATA
Form 201.28-NM1.1
Issue date: 08/06/2021
Table 5 - Physical data - Microchannel coil (cont'd)
Notes:
1. Shipping and operating weights shown are for base unit; selected options may add weight to unit. Contact your nearest Johnson Controls
Sales o󰀩ce for weight data.
2. For leaving liquid temperature below 40°F (4.4°C) or above 60°F (15.6°C), contact your nearest Johnson Controls Sales O󰀩ce for applica-
tion requirements.
Unit frame 30 30 31 32 33 34 34 36 37 Unit frame 37 39 41 42 42 44 47 48 49 50 52
Condenser code 5 8 8 3 3 3 5 8 3 Condenser code 5 8 3 5 8 3 5 3 0 0 3
Evaporator code C E E E C E E J F Evaporator code I J H H J G J G K J J
General unit data General unit data
Number of Independent
Refrigerant Circuits
2
Number of Independent
Refrigerant Circuits
2
Refrigerant Charge, R-134a, or
R-513A, Ckt.-1/Ckt.-2, lb (kg)
295/250
(134/114)
315/275
(143/125)
315/295
(143/134)
295/295
(134/134)
290/290
(132/132)
310/310
(141/141)
315/315
(143/143)
475/320
(215/145)
420/245
(190/111)
Refrigerant Charge, R-134a, or
R-513A, Ckt.-1/Ckt.-2, lb (kg)
470/310
(213/140)
475/360
(215/163)
460/345
(209/156)
480/365
(217/165)
475/385
(215/175)
370/370
(168/168)
445/445
(202/202)
385/385
(175/175)
390/390
(179/179)
405/405
(184/184)
445/445
(202/202)
Oil Charge, Ckt.-1/Ckt.-2,
gal (L)
3.7/3.0
(14.0/ 11.4)
3.9/3.2
(14.8/ 12.1)
3.9/3.3
(14.8/ 12.5)
3.7/3.7
(14.0/ 14.0)
3.7/3.7
(14.0/ 14.0)
3.8/3.8
(14.4/ 14.4)
3.9/3.9
(14.8/ 14.8)
4.1/4.0
(15.5/ 15.1)
4.0/2.9
(15.1/ 11.0)
Oil Charge, Ckt.-1/Ckt.-2, gal
(L)
4.1/3.8
(15.5/
14.4)
4.1/4.1
(15.5/
15.5)
4.0/4.0
(15.1/
15.1)
4.1/4.1
(15.5/
15.5)
4.1/4.1
(15.5/
15.5)
4.0/4.0
(15.1/
15.1)
4.2/4.2
(15.9/
15.9)
4.0/4.0
(15.1/
15.1)
4.0/4.0
(15.1/
15.1)
4.0/4.0
(15.1/
15.1)
4.2/4.2
(15.9/
15.9)
Minimum Load, % 10 Minimum Load, % 10
Chassis Dimensions - Length,
in. (mm)
423.1
(10748)
423.1
(10748)
467.1
(11865)
379.2
(9631)
423.1
(10748)
423.1
(10748)
467.1
(11865)
511
(12979)
467.1
(11864)
Chassis Dimensions - Length,
in. (mm)
467.1
(11864)
555.3
(14104)
467.1
(11864)
555.3
(14104)
599.3
(15222)
555.3
(14104)
599.3
(15222)
599.3
(15222)
467.1
(11864)
467.1
(11865)
599.3
(15222)
Chassis Dimensions - Width,
in. (mm)
88.3 (2242) 88.3 (2242) 88.3 (2242) 88.3 (2242) 88.3 (2242) 88.3 (2242) 88.3 (2242) 88.3 (2243) 88.3 (2243)
Chassis Dimensions - Width,
in. (mm)
88.3
(2243)
88.3
(2243)
88.3
(2243)
88.3
(2243)
88.3
(2243)
88.3
(2243)
88.3
(2243)
88.4
(2244)
88.3
(2242)
88.3
(2243)
88.3
(2243)
Chassis Dimensions - Height,
in. (mm)
94.6 (2403) 94.6 (2403) 94.6 (2403) 94.6 (2403) 94.6 (2403) 94.6 (2403) 94.6 (2403) 94.7 (2405) 94.7 (2405)
Chassis Dimensions - Height,
in. (mm)
94.7
(2405)
94.7
(2405)
94.7
(2405)
94.7
(2405)
94.7
(2405)
94.7
(2405)
94.7
(2405)
94.7
(2405)
94.6
(2403)
94.7
(2405)
94.7
(2405)
Compressors, semi-hermetic screw Compressors, semi-hermetic screw
Quantity in each chiller 2 Quantity in each chiller 2
Condenser fans Condenser fans
Number Ckt-1/Ckt-2 10/8 10/8 8/8 8/8 9/9 9/9 10/10 14/8 13/7 Number Ckt-1/Ckt-2 13/7 14/10 12/8 14/10 14/12 12/12 13/13 13/13 10/10 10/10 13/13
Air on Condenser
(Min/Max), °F (°C)
0/125
(-17.8/51.7)
Air on Condenser
(Min/Max), °F (°C)
0/125
Evaporator, shell and tube hybrid falling film
2
Evaporator, shell and tube hybrid falling film
2
Water Volume, gal (L) 71 (269) 113 (428) 113 (428) 113 (428) 71 (269) 113 (428) 113 (428) 147 (556) 96 (363) Water Volume, gal (L) 147(556) 147(556) 130(492) 130(492) 147(556) 96(363) 147(556) 96(363) 130 (492) 147(556) 147(556)
Leaving Water
Temperature (Min/Max), °F
(°C)
2
40/60
(4.4/15.6)
Leaving Water
Temperature (Min/Max), °F
(°C)
2
40/60
(4.4/15.6)
Maximum Water Side Pres-
sure, psig (barg)
150
(10.3)
Maximum Water Side Pres-
sure, psig (barg)
150
(10.3)
Maximum Refrigerant Side
Pressure, psig (barg)
235
(16.2)
Maximum Refrigerant Side
Pressure, psig (barg)
235
(16.2)
Evap Drain Connection,
in. (mm)
3/4
Evap Drain Connection,
in. (mm)
3/4
Minimum Chilled Water Flow
Rate, gpm (L/s)
300
(18.9)
400
(25.2)
400
(25.2)
400
(25.2)
300
(18.9)
400
(25.2)
400
(25.2)
550
(34.1)
460
(29.0)
Minimum Chilled Water Flow
Rate, gpm (L/s)
550
(34.1)
550
(34.1)
520
(33.0)
520
(33.0)
550
(34.1)
460
(29.0)
550
(34.1)
460
(29.0)
470
(30)
550
(34.1)
550
(34.1)
Maximum Chilled Water Flow
Rate, gpm (L/s)
1150
(72.6)
1500
(94.7)
1500
(94.7)
1500
(94.7)
1150
(72.6)
1500
(94.7)
1500
(94.7)
1880
(118.1)
1540
(97.0)
Maximum Chilled Water Flow
Rate, gpm (L/s)
1880
(118.1)
1880
(118.1)
1700
(107.0)
1700
(107.0)
1880
(118.1)
1540
(97.0)
1880
(118.1)
1540
(97.0)
1870
(118)
1880
(118.1)
1880
(118.1)
Inlet and Outlet Water
Connections, in.
6
8 8 8
6
8 8 8 8
Inlet and Outlet Water
Connections, in.
8 8 8 8 8 8 8 8 8 8 8